of Constantinople remained in a state of suspended animation like something frozen rather than decayed, like something sleeping rather than dead. It was a sort of Arabian spell, like that which turned princes and princesses into marble statues in the _Arabian Nights_. All that part of the history of the place is a kind of sleep; and that of a sleeper who hardly knows if he has slept an hour or a hundred years. When I first found myself in the Jaffa Gate of Jerusalem, my eye happened to fall on something that might be seen anywhere, but which seemed somehow to have a curious significance there. Most people are conscious of some common object which still strikes them as uncommon; as if it were the first fantastic sketch in the sketch-book of nature. I myself can never overcome the sense of something almost unearthly about grass growing upon human buildings. There is in it a wild and even horrible fancy, as if houses could grow hair. When I saw that green hair on the huge stone blocks of the citadel, though I had seen the same thing on any number of ruins, it came to me like an omen or a vision, a curious vision at once of chaos and of sleep. It is said that the grass will not grow where the Turk sets his foot; but it is the other side of the same truth to say that it would grow anywhere but where it ought to grow. And though in this case it was but an accident and a symbol, it was a very true symbol. We talk of the green banner of the Turk having been planted on this or that citadel; and certainly it was so planted with splendid valour and sensational victory. But this is the green banner that he plants on all his high cities in the end.
Therefore my immediate impression of the walls and gates was not contradicted by my consciousness of what came before and what came after that medieval period. It remained primarily a thing of walls and gates; a thing which the modern world does not perhaps understand so well as the medieval world. There is involved in it all that idea of definition which those who do not like it are fond of describing as dogma. A wall is like rule; and the gates are like the exceptions that prove the rule. The man making it has to decide where his rule will run and where his exception shall stand. He cannot have a city that is all gates any more than a house that is all windows; nor is it possible to have a law that consists entirely of liberties. The ancient races and religions that contended for this city agreed with each other in this, when they differed about everything else. It was true of practically all of them that when they built a city they built a citadel. That is, whatever strange thing they may have made, they regarded it as something to be defined and to be defended.
And from this standpoint the holy city was a happy city; it had no suburbs. That is to say, there are all sorts of buildings outside the wall; but they are outside the wall. Everybody is conscious of being inside or outside a boundary; but it is the whole character of the true suburbs which grow round our great industrial towns that they grow, as it were, unconsciously and blindly, like grass that covers up a boundary line traced on the earth. This indefinite expansion is controlled neither by the soul of the city from within, nor by the resistance of the lands round about. It destroys at once the dignity of a town and the freedom of a countryside. The citizens are too new and numerous for citizenship; yet they never learn what there is to be learned of the ancient traditions of agriculture. The first sight of the sharp outline of Jerusalem is like a memory of the older types of limitation and liberty. Happy is the city that has a wall; and happier still if it is a precipice.
Again, Jerusalem might be called a city of staircases. Many streets are steep and most actually cut into steps. It is, I believe, an element in the controversy about the cave at Bethlehem traditionally connected with the Nativity that the sceptics doubt whether any beasts of burden could have entered a stable that has to be reached by such steps. And indeed to any one in a modern city like London or Liverpool it may well appear odd, like a cab-horse climbing a ladder. But as a matter of fact, if the asses and goats of Jerusalem could not go up and downstairs, they could not go anywhere. However this may be, I mention the matter here merely as adding another touch to that angular profile which is the impression involved here. Strangely enough, there is something that leads up to this impression even in the labyrinth of mountains through which the road winds its way to the city. The hills round Jerusalem are themselves often hewn out in terraces, like a huge stairway. This is mostly for the practical and indeed profitable purpose of vineyards; and serves for a reminder that this ancient seat of civilisation has not lost the tradition of the mercy and the glory of the vine. But in outline such a mountain looks much like the mountain of Purgatory that Dante saw in his vision, lifted in terraces, like titanic steps up to God. And indeed this shape also is symbolic; as symbolic as the pointed profile of the Holy City. For a creed is like a ladder, while an evolution is only like a slope. A spiritual and social evolution is generally a pretty slippery slope; a miry slope where it is very easy to slide down again.
Such is something like the sharp and even abrupt impression produced by this mountain city; and especially by its wall with gates like a house with windows. A gate, like a window, is primarily a picture-frame. The pictures that are found within the frame are indeed very various and sometimes very alien. Within this frame-work are indeed to be found things entirely Asiatic, or entirely Moslem, or even entirely nomadic. But Jerusalem itself is not nomadic. Nothing could be less like a mere camp of tents pitched by Arabs. Nothing could be less like the mere chaos of colour in a temporary and tawdry bazaar. The Arabs are there and the colours are there, and they make a glorious picture; but the picture is in a Gothic frame, and is seen so to speak through a Gothic window. And the meaning of all this is the meaning of all windows, and especially of Gothic windows. It is that even light itself is most divine within limits; and that even the shining one is most shining, when he takes upon himself a shape.
Such a system of walls and gates, like many other things thought rude and primitive, is really very rationalistic. It turns the town, as it were, into a plan of itself, and even into a guide to itself. This is especially true, as may be suggested in a moment, regarding the direction of the roads leading out of it. But anyhow, a man must decide which way he will leave the city; he cannot merely drift out of the city as he drifts out of the modern cities through a litter of slums. And there is no better way to get a preliminary plan of the city than to follow the wall and fix the gates in the memory. Suppose, for instance, that a man begins in the south with the Zion Gate, which bears the ancient name of Jerusalem. This, to begin with, will sharpen the medieval and even the Western impression first because it is here that he has the strongest sentiment of threading the narrow passages of a great castle; but also because the very name of the gate was given to this south-western hill by Godfrey and Tancred during the period of the Latin kingdom. I believe it is one of the problems of the scholars why the Latin conquerors called this hill the Zion Hill, when the other is obviously the sacred hill. Jerusalem is traditionally divided into four hills, but for practical purposes into two; the lower eastern hill where stood the Temple, and now stands the great Mosque, and the western where is the citadel and the Zion Gate to the south of it. I know nothing of such questions; and I attach no importance to the notion that has crossed my own mind, and which I only mention in passing, for I have no doubt there are a hundred objections to it. But it is known that Zion or Sion was the old name of the place before it was stormed by David; and even afterwards the Jebusites remained on this western hill, and some compromise seems to have been made with them. Is it conceivable, I wonder, that even in the twelfth century there lingered some local memory of what had once been a way of distinguishing Sion of the Jebusites from Salem of the Jews? The Zion Gate, however, is only a starting-point here; if we go south-eastward from it we descend a steep and rocky path, from which can be caught the first and finest vision of what stands on the other hill to the east. The great Mosque of Omar stands up like a peacock, lustrous with mosaics that are like plumes of blue and green.
Scholars, I may say here, object to calling it the Mosque of Omar; on the petty and pedantic ground that it is not a mosque and was not built by Omar. But it is my fixed intention to call it the Mosque of Omar, and with ever renewed pertinacity to continue calling it the Mosque of Omar. I possess a special permit from the Grand Mufti to call it the Mosque of Omar. He is the head of the whole Moslem religion, and if he does not know, who does? He told me, in the beautiful French which matches his beautiful manners, that it really is not so ridiculous after all to call the place the Mosque of Omar, since the great Caliph desired and even designed such a building, though he did not build it. I suppose it is rather as if Solomon's Temple had been called David's Temple. Omar was a great man
